Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Musikschule Stadt Luzern
- Zentralschweizer Jugendsinfonieorchester ZJSO
- GC Events Sagl
- Good News Productions AG Glattpark
- Rima Entertainment AG
- cPAMPLONAcm
- ENCORE! Entertainment AG
- Festival Strings Lucerne - Daniel Dodds